stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20040-6541
I 1411


Nearby doubles
10' : 20026-6541
I 1409

26' : 20073-6551
B 985

27' : 20079-6549
TDT2009

29' : 20071-6514
RST1057

39' : 20071-6606
DON 976

41' : 20094-6600
KPP 819

48' : 20072-6453
KPP 457

50' : 19565-6522
RSS 536

52' : 20010-6448
SOZ 20

59' : 20121-6608
UC 4120

68' : 20082-6639
UC 4096

69' : 20084-6639
DON 977

69' : 19531-6606
LDS 688

76' : 20115-6437
TDS1049

84' : 20151-6625
KPP 464

84' : 20074-6415
RST5467

86' : 19512-6609
B 980

92' : 20112-6657
TDT2060

93' : 20020-6405
HDS2853

95' : 19499-6504
BRT2016

97' : 20146-6426
HJ 5171AB

99' : 19498-6454
HJ 5140

102' : 19512-6435
MLO 88

105' : 19483-6502
TDS1013

108' : 19545-6408
FIN 275

109' : 19562-6714
LDS 691



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20040-6541 I 1411

 
 
20h 04m 04.71s -65° 35' 59.9" P.A. 280.00 sep 17.7 mag 11.10,12.40
 
 
Coord 2000 20040-6541 Discov num I  1411 Comp Coord arcsec 2000 20 04 04.71 -65 35 59.9
Date first 1895 Date last 2016 Obs 9
Pa first 283 Pa last 279.7 P.A. Now (θ) 279.7°
Sep first 16.8 Sep last 17.673 Sep. Now (ρ) 17.673"
Mag pri 11.10 Mag sec 12.40 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +089 Sec motion ra
Pri motion dec -806 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo
 
 
WDS 20040-6541 I 1411 : NOTES
 
 
discov_num notes refcode
I 1411 LDS 698.
 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20040-6541 I 1411 2000 5 280 17.5 11.10 12.40 N D 200404.70-653557.7
20040-6541 I 1411 2015 8 280 17.7 11.10 12.40 N 200404.71-653559.9
20040-6541 I 1411 2016 9 280 17.7 11.10 12.40 N 200404.71-653559.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20040-6541 I 1411 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20040-6541 I 1411 : MEASURES
 
 
No records found.

 
 
WDS 20040-6541 : VIRTUAL EYEPIECE
 
 

20040-6541 I 1411A mag 11.1 20040-6541 I 1411B sep 7.8 P.A. 292.50 mag 12.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20040-6541 : ALADIN DSS IMAGE @ 20h 04m 04.71s -65° 35' 59.9"
 
 
 
 
WDS 20040-6541 I 1411 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20040-6541 I 1411 distance=0' 20026-6541 I 1409 distance=10' 20073-6551 B 985 distance=26' 20079-6549 TDT2009 distance=27' 20071-6514 RST1057 distance=29' 20071-6606 DON 976 distance=39' 20094-6600 KPP 819 distance=41' 20072-6453 KPP 457 distance=48' 19565-6522 RSS 536 distance=50' 20010-6448 SOZ 20 distance=52' 20121-6608 UC 4120 distance=59' 20082-6639 UC 4096 distance=68' 20084-6639 DON 977 distance=69' 19531-6606 LDS 688 distance=69' 20115-6437 TDS1049 distance=76' 20151-6625 KPP 464 distance=84' 20074-6415 RST5467 distance=84' 19512-6609 B 980 distance=86' 20112-6657 TDT2060 distance=92' 20020-6405 HDS2853 distance=93' 19499-6504 BRT2016 distance=95' 20146-6426 HJ 5171BC distance=97' 20146-6426 HJ 5171AB distance=97' 20146-6426 HJ 5171AC distance=97' 20146-6426 BAU 60AD distance=97' 19498-6454 HJ 5140 distance=99' 19512-6435 MLO 88 distance=102' 19483-6502 TDS1013 distance=105' 19545-6408 FIN 275 distance=108' 19562-6714 LDS 691 distance=109' 19509-6421 RST5465 distance=113' 20223-6511 KPP3070 distance=117' 19548-6721 LDS 689 distance=118' 20196-6652 WIS 337 distance=121' 19549-6726 LDS 690 distance=122' 19478-6645 LDS 686 distance=122' 20138-6728 DON 981 distance=126' 20101-6738 UC 4109 distance=127' 20105-6738 TDT2049 distance=129' 19443-6503 TDT1691 distance=129' 20118-6337 RST5153AB distance=130' 20118-6337 HJ 5167AB,C distance=130' 20240-6623 KPP1588 distance=131' 19482-6706 KPP2110 distance=132' 20222-6649 TDS1064 distance=132' 19584-6329 TDS1028 distance=133' 19481-6707 HJ 5136 distance=134' 20218-6420 LDS 708AB distance=137' 20218-6420 BAU 62AC distance=137' 20085-6752 UC 4097 distance=139' 19461-6703 UC 4021 distance=139' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20040-6541 I 1411 280 17.7
Show 20026-6541 I 1409 131 12.8 10
Show 20073-6551 B 985 206 4.7 26
Show 20079-6549 TDT2009 303 0.5 27
Show 20071-6514 RST1057 50 1.7 29
Show 20071-6606 DON 976 304 1.1 39
Show 20094-6600 KPP 819 173 7.0 41
Show 20072-6453 KPP 457 344 4.6 48
Show 19565-6522 RSS 536 13 19.7 50
Show 20010-6448 SOZ 20 271 22.5 52
Show 20121-6608 UC 4120 323 15.4 59
Show 20082-6639 UC 4096 97 43.5 68
Show 20084-6639 DON 977 88 5.2 69
Show 19531-6606 LDS 688 225 420.0 69
Show 20115-6437 TDS1049 27 1.2 76
Show 20151-6625 KPP 464 112 3.6 84
Show 20074-6415 RST5467 285 0.8 84
Show 19512-6609 B 980 34 0.7 86
Show 20112-6657 TDT2060 105 0.5 92
Show 20020-6405 HDS2853 104 0.4 93
Show 19499-6504 BRT2016 104 3.7 95
Show 20146-6426 HJ 5171 BC 21.5 97
Show 20146-6426 HJ 5171 AB 305 17.3 97
Show 20146-6426 HJ 5171 AC 335 34.6 97
Show 20146-6426 BAU 60 AD 215 52.1 97
Show 19498-6454 HJ 5140 254 1.5 99
Show 19512-6435 MLO 88 229 5.2 102
Show 19483-6502 TDS1013 264 1.3 105
Show 19545-6408 FIN 275 28 1.0 108
Show 19562-6714 LDS 691 131 29.7 109
Show 19509-6421 RST5465 314 1.2 113
Show 20223-6511 KPP3070 138 3.8 117
Show 19548-6721 LDS 689 279 8.5 118
Show 20196-6652 WIS 337 176 577.1 121
Show 19549-6726 LDS 690 183 11.9 122
Show 19478-6645 LDS 686 238 39.7 122
Show 20138-6728 DON 981 169 3.1 126
Show 20101-6738 UC 4109 168 48.9 127
Show 20105-6738 TDT2049 214 0.6 129
Show 19443-6503 TDT1691 349 2.1 129
Show 20118-6337 RST5153 AB 331 0.3 130
Show 20118-6337 HJ 5167 AB,C 33 7.3 130
Show 20240-6623 KPP1588 67 12.1 131
Show 19482-6706 KPP2110 308 17.1 132
Show 20222-6649 TDS1064 285 0.9 132
Show 19584-6329 TDS1028 346 1.0 133
Show 19481-6707 HJ 5136 97 10.7 134
Show 20218-6420 LDS 708 AB 210 22.1 137
Show 20218-6420 BAU 62 AC 281 46.3 137
Show 20085-6752 UC 4097 341 20.6 139
Show 19461-6703 UC 4021 259 39.4 139

 
 
WDS 20040-6541 : COMPONENTS
 
 
  A
B pa=292.5°
sep=7.79"
 
 
20040-6541 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200404.71-653559.9 Mag 11.1 PmRA 89.00
PmDE -806.0
 
 
20040-6541 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200403.55-653556.9 Mag 12.4 Calc delta mag 1.3
Calc coord yes